此程序为后台搜索索引生成工具，在论坛根目录执行即可

    1. <?php
    3. error_reporting(E_ALL);
    5. $sourcedir = './';
    7. chdir($sourcedir);
    9. define('IN_ADMINCP', TRUE);
    10. define('NOROBOT', TRUE);
    11. define('ADMINSCRIPT', basename(__FILE__));
    12. define('CURSCRIPT', 'admin');
    13. define('APPTYPEID', 0);
    15. include './source/class/class_core.php';
    16. include './source/class/class_admincp.php';
    17. include './source/function/function_misc.php';
    18. include './source/function/function_forum.php';
    19. include './source/function/function_admincp.php';
    20. include './source/function/function_cache.php';
    22. $discuz = & discuz_core::instance();
    23. $discuz->init();
    25. $admincp = new discuz_admincp();
    26. $admincp->core  = & $discuz;
    27. $admincp->init();
    29. $admincpdir = 'source/admincp/';
    30. $langfile = 'source/language/lang_admincp.php';
    31. $menulangfile = 'source/language/lang_admincp_menu.php';
    32. $searchindex = 'source/language/lang_admincp_searchindex.php';
    34. define('IN_DISCUZ', 1);
    35. define('IN_ADMINCP', 1);
    37. include $menulangfile;
    38. $menulang = $lang;
    39. include $langfile;
    40. $lang = $lang + $menulang;
    41. $indexdata = array();
    43. include $sourcedir.'function/function_admincp.php';
    44. include $admincpdir.'admincp_menu.php';
    45. foreach($menu as $topmenu => $leftmenu) {
    46.     foreach($leftmenu as $item) {
    47.         list($action, $operation, $do) = explode('_', $item[1]);
    48.         $indexdata[] = array('index' => array(
    49.             $menulang[$item[0]] => 'action='.$action.($operation ? '&operation='.$operation.($do ? '&do='.$do : '') : '')
    50.         ), 'text' => array($menulang[$item[0]]));
    51.     }
    52. }
    54. $langi = '|'.implode('|', array_keys($lang)).'|';
    56. $dir = opendir($admincpdir);
    57. while($entry = readdir($dir)) {
    58.     if($entry != '.' && $entry != '..' && preg_match('/^admincp\_/', $entry)) {
    60.         $adminfile = $admincpdir.$entry;        
    61.         $data = file_get_contents($adminfile);
    62.         $data = preg_replace('/\/\/.+?\r/', '', $data);
    63.         $data = preg_replace('/\/\*(.+?)\*\//se', "clearnote('\\1')", $data);
    65.         preg_match_all('#/\*search=\s*(\{.+?\})\s*\*/(.+?)/\*search\*/#is', $data, $search);
    66.         if($search) {
    67.             foreach($search[0] as $k => $item) {
    68.                 $search[1][$k] = stripslashes($search[1][$k]);
    69.                 $search[1][$k] = unicode_encode($search[1][$k]);
    70.                 $titles = json_decode($search[1][$k], 1);
    71.                 $titlesnew = $titletext = array();
    72.                 foreach($titles as $title => $url) {
    73.                     $titlekey = strip_tags(isset($lang[$title]) ? $lang[$title] : iconv('UTF-8', 'GBK', $title));
    74.                     $titlesnew[$titlekey] = $url;
    75.                     if($titlekey{0} != '_') {
    76.                         $titletext[] = $titlekey;
    77.                     }
    78.                 }
    79.                 $data = $search[2][$k];
    80.                 preg_match_all("/(showsetting|showtitle|showtableheader|showtips)\('(\w+)'/", $data, $r);
    81.                 if($r[2]) {
    82.                     $l = array();
    83.                     if($titletext) {
    84.                         $l[] = implode(' &raquo; ', $titletext);
    85.                     }
    86.                     foreach($r[2] as $i) {
    87.                         $l[] = strip_tags($i);
    88.                         $l[] = strip_tags($lang[$i]);
    89.                         $preg = '/\|('.preg_quote($i).'_comment)\|/';
    90.                         preg_match_all($preg, $langi, $lr);
    91.                         if($lr[1]) {
    92.                             foreach($lr[1] as $li) {
    93.                                 $l[] = strip_tags($lang[$li]);
    94.                             }
    95.                         }
    96.                     }
    97.                     $indexdata[] = array('index' => $titlesnew, 'text' => $l);
    98.                 }
    99.             }
    100.         }
    102.     }
    103. }
    105. $return = '<?php
    107. /**
    108.  *      [Discuz!] (C)2001-2099 Comsenz Inc.
    109.  *      This is NOT a freeware, use is subject to license terms
    110.  *
    111.  *      $Id: adminsearchindex2.php 26203 2011-12-05 10:07:49Z monkey $
    112.  *
    113.  *    This file is automatically generate
    114.  */
    116. $lang = '.var_export($indexdata, 1).';
    118. ?>';
    120. file_put_contents($searchindex, $return);
    122. echo 'Done!';
    124. function clearnote($s) {
    125.     if(!preg_match('/^search/i', $s)) {
    126.         return '';
    127.     } else {
    128.         return '/*'.$s.'*/';
    129.     }
    130. }
    132. function unicode_encode($name) {
    133.     $name = iconv('GBK', 'UCS-2', $name);
    134.     $len = strlen($name);
    135.     $str = '';
    136.     for ($i = 0; $i < $len - 1; $i = $i + 2) {
    137.         $c = $name[$i];
    138.         $c2 = $name[$i + 1];
    139.         if (ord($c) > 0) {
    140.             $str .= '\u'.base_convert(ord($c), 10, 16).base_convert(ord($c2), 10, 16);
    141.         } else {
    142.             $str .= $c2;
    143.         }
    144.     }
    145.     return $str;
    146. }